Kenwood TS-790A Manuals

Manuals and User Guides for Kenwood TS-790A. We have 7 Kenwood TS-790A manuals available for free PDF download: Service Manual, Instruction Manual

Kenwood TS-790A Service Manual

Kenwood TS-790A Service Manual (240 pages)

Brand: Kenwood | Category: Transceiver | Size: 39 MB

Table of Contents

Product Overview
1
Contents
3
Circuit Description
4
Circuit Configuration by Band
4
Type of Received Frequency Conversion by Band
4
Main and Sub if Frequencies
4
1200 Mhz-Band Block
5
CAR Circuit Configuration
5
IF Unit Block Diagram (Main and Sub if Receive Circuits)
6
430Mhz RF Unit Configuration
6
Analog Signaling System
7
Received Signal Flow
7
Transmit Signal Flow
7
Control When the Main Unit Is Operated in the 1200Mhz-Band
8
Control When the Sub Unit Is Operated in the 1200Mhz-Band
8
TXB and RXB Control Circuit for each Band
8
Standby Circuit
8
Keying Circuit
9
ALC and Power Control Circuits
9
Squelch Circuit
10
Speaker Separate Circuit
11
Module Unit in the if Unit
12
AFC(ALT) Module
12
MODE(A) Module
13
S-Meter Module
15
SQL Control Module
16
ALC Module
17
STBY(A) Module
17
STBY(B) Module
18
SP SEP (Speaker Separate) Module
18
SIDETONE Module
19
AGC AMP Module
19
BAND SW Module
20
FM MIC AMP Module
20
Transmit Frequency Components
21
PLL Configuration
21
144Mhz PLL Block Diagram
22
430Mhz-Band Block PLL Configuration
23
430Mhz PLL Block Diagram
24
1200Mhz-Band Block PLL Configuration
25
CAR PLL Configuration
25
1200Mhz PLL Block Diagram
26
Digital Control Circuit
27
Digital Control Block Diagram
27
Encoder Circuit
28
Encoder Waveform Shaping, Doubling and Solenoid Drive Circuit
28
Timing Chart for Doubling 250-Pulse Count Signal
28
System Reset Circuit
29
Addressing Control
29
Reset Circuit and Timing Chart for Reset Operation
29
Memory Map
29
Address and Data Separation and Address Decoder Circuits
30
Analog Signal Input
31
Display Data
31
DC-DC Convertor
31
Display Block Diagram
31
Sub CPU
32
PLL Data
32
Timing Chart for Serial Data Transmission
32
PLL Data Output Circuit
33
Key Scan Matrix
34
I/O Maps
35
Control Unit I/O Port Functions
36
Extended I/O: MB89363B (IC6)
37
Extended I/O: M5M82C55AFP-5 (IC7)
38
Switch Unit (X41-3050-00)
39
RF Unit (X44-3060-XX)(A/2)
39
Description of Components
40
RF Unit (X44-3060-XX)(B/2): 430 Mhz
40
Final Unit (X-45-3170-00): 430Mhz
43
IF Unit (X48-3050-XX)
43
PLL Unit (X50-3080-00)(A/2): 144Mhz
50
PLL Unit (X50-3080-00)(B/2):430Mhz
51
PLL Unit: Z1(X51-3090-21)(1.2Ghz)
52
Semiconductor Data
55
Controls and Functions
61
ACC 3 Jack
61
ACC4 Connector
62
EXT CONT Connector
62
Key Jack
62
Data Communications
63
ACC2 Pin Assignments
63
Operation with a Personal Computer
64
Function List
64
1200Mhz if Connector and ACC4 Connector
65
UT-10 (Option) Installation
66
Parts List
68
Disassembly
120
Disassembly (UT-10: Option)
123
Packing
124
Adjustment
125
Required Test Equipment
125
Preparation
125
MIC Terminals (View from Front Panel Side)
125
Common Adjustment
126
144Mhz PLL System Adjustment
127
430Mhz PLL System Adjustment
128
1.2Ghz PLL System Adjustment
129
144Mhz Receiver System Adjustment
129
430Mhz Receiver System Adjustment
130
1.2Ghz Receiver System Adjustment
131
Receiver Common System Adjustment
132
144Mhz Transmitter System Adjustment
135
430Mhz Transmitter System Adjustment
137
1.2Ghz Transmitter System Adjustment
138
Transmitter Common System Adjustment
139
Adjustment Point (Upper)
141
Adjustment Point (RF Unit, Pll Unit)
142
Adjustment Point (Lower)
143
Adjustment Point (UT-10): Option
144
Terminal Functions
145
PC Board Views
152
Switch Unit (X41-3050-00) Component Side View
152
RF Unit(X44-3070-00): 1.2 Ghz (Option) Component Side View
163
RF Unit(X44-3070-00): 1.2 Ghz (Option) Foil Side View
164
Final Unit (X45-3150-00): 1.2Ghz (Option) Component Side View
165
Final Unit (X45-3150-00): 1.2Ghz (Option) Foil Side View
166
144Mhz Final Unit (X45-3160-00) Component Side View
171
PC Board Views/Circuit Diagram
173
430Mhz Final Unit (X45-3170-00) Component Side View
173
PLL Unit (X50-3090-21): 1.2Ghz (Option) Component Side View
190
PLL Unit (X50-3090-21): 1.2 Ghz (Option) Foil Side View
190
PLL Uni (X50-3090-21): 1.2Ghz Foil Side View
191
Control Unit (X53-3120-XX) Component Side View
198
Control Unit (X53-3120-XX) Foil Side View
198
PC Board Views/Circuit Diagrams
199
Block Diagram
214
Level Diagram
216
PS-31 (DC Power Supply)
217
PS-31 Specifications
217
PS-31 Adjustment
217
PS-31 Packing
217
PS-31 PC Board View
218
PS-31 Schematic Diagram
219
PS-31 Parts List
220
SP-31 Specifications
222
SP-31 Parts List
222
SP-31 Schematic Diagram
223
SP-31 PC Board View
223
TSU-5 Parts List
224
TSU-5 PC Board View
224
TSU-5 Schematic Diagram
225
VS-2 Parts List
226
VS-2 Schematic Diagram
226
VS-2 PC Board View
226
Specifications
227
Service Technical Report
230
TS-790 Modification Method
234

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Kenwood TS-790A Instruction Manual

Kenwood TS-790A Instruction Manual (60 pages)

Mobile Controller

Brand: Kenwood | Category: Transceiver | Size: 0 MB

Table of Contents

Instruction Manual
1
Conventions Followed in this Manual
2
Supplied Accessories
2
Table of Contents
3
Chapter 1 About this Manual

5
- Before You Begin
  5
Chapter 2 Preparation

6
Chapter 3 Quick Start

11
- Preparation
  11
- Operation
  11
Chapter 4 Keys and Controls

12
- Front Panel Overview
  12
- Display and Key Functions
  14
Chapter 5 Cycling the Key Groups

17
- Overview
  17
  - Diagram
    17
- Group a Keys
  18
- Group B Keys
  22
- Group C Keys
  25
  - Usb/ Lsb Mode
    25
  - Fsk Mode
    31
Chapter 6 Satellite Mode

35
- Satellite Operation
  35
  - Entering the Satellite Mode
    35
  - Group A-2 Keys
    35
  - Basic Operation
    36
  - Storing Satellite Memory Channels
    36
  - Recalling a Satellite Memory Channel
    36
  - Satellite Channel Name
    37
  - Quick Memory in Satellite Mode
    37
  - Checking the Uplink Frequency
    37
  - Using Xit/ Rit in Satellite Mode
    37
  - Changing the Frequency Band
    37
Chapter 7 Easy Viewing Mode

38
- Overview
  38
  - Operation
    38
  - Keys (F1 ~ F6)
    38
  - Keys (L1 ~ L3)
    39
  - Easy Viewing Mode
    40
  - Changing the Font Style
    40
Chapter 8 Packet Cluster Tune

41
- Packet Cluster Tune Function
  41
  - Normal P.C.t. Mode
    41
  - List Function in P.C.t. Mode
    42
  - New Packet Cluster Data
    42
Chapter 9 Overview

43
- Visual Scan
  43
- Selecting the Number of Channels
  43
- Using Visual Scan
  44
Chapter 10 Programmable Memory (Pm)

45
- Programmable Information
  45
- Application Examples
  46
- Pm Channel Default Values
  46
- Storing in Pm Channels
  47
- Recalling a Pm Channel
  47
- Auto Pm Channel Save
  47
Chapter 11 Programming Call Signs

48
Chapter 12 Quick Key Reference

51
- USB/ LSB Mode
  51
- CW Mode
  52
- FM Mode
  53
- FSK Mode
  54
- AM Mode
  55
Chapter 13 Maintenance

56
- General Information
  56
- Service
  56
- Service Note
  56
- Cleaning
  56
Chapter 14 Specifications

57
- Rc-2000 Mobile Controller
  57
- External Speaker
  57
- Specifications
  57
Chapter 15 Appendix

58
- Resetting Memory Data
  58
- Demonstration Mode
  58
- Configuring the Auto Mode Frequency Table
  58
- Concerning the Tm-D700A/E Panel
  58
- Notices to User
  59
- Cautions
  59

Kenwood TS-790A Instruction Manual

Kenwood TS-790A Instruction Manual (59 pages)

ALLMODE TRIBANDER

Brand: Kenwood | Category: Receiver | Size: 1 MB

Table of Contents

Table of Contents
2
Specifications
4
Accessories
5
Installation
6
Connection
6
Operation
8
Operating Controls
8
Receiver Operation
26
Transmitter Operation
32
Memory
34
Scan
41
Data Communications
46
Voice Synthesizer
48
Connector
48
Block Diagram and Circuit Diagram
49
Block Diagram
49
- Service
  51
- Cleaning
  51
- In Case of Difficulty
  52
- Adjustments
  53
Optional Accessories
54
- Voice Synthesizer Installation
  54
Programmable Tone
54
- Decoder Unit Installation
  54
1200Mhz UNIT INSTALLATION
55
Other Accessories
57
Reference
58

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Kenwood TS-790A Service Manual

Kenwood TS-790A Service Manual (77 pages)

144/430MHz FM Dual Bander

Brand: Kenwood | Category: Transceiver | Size: 16 MB

KENWOOD TS-790A Instruction Manual

KENWOOD TS-790A Instruction Manual (59 pages)

All Mode Tribander

Brand: KENWOOD | Category: Transceiver | Size: 1 MB

Kenwood TS-790A Instruction Manual

Kenwood TS-790A Instruction Manual (59 pages)

Allmode Tribander

Brand: Kenwood | Category: Transceiver | Size: 2 MB

Kenwood TS-790A Instruction Manual

Kenwood TS-790A Instruction Manual (59 pages)

Allmode Tribander

Brand: Kenwood | Category: Transmitter | Size: 1 MB

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